⭐Spy Matrix Detect All LawGrade Pro-10G #1 GPS Tracker Counter Surveillance PRO⭐ This is Law-Grade PRO Sweep Defender Deluxe 10G - DD801When you need a detection device that can do it all, the DD801 Law-Grade Pro should be your first choice. Equipped with 5 different detection features and detects up to 10GHz. The DD801 can help deter even the most hard-to-find surveillance threat.Visit our website simplyhomesounds to 'Make Offer'. Detection of all active radio transmitters up to 10 GHz bandwidth finding even the most advanced transmitters! Detects all concealed transmitting bugs. Locates all hidden cameras powered or not.Locates all GPS tracking beacons while active.Instant confirmation of transmitting sources within rangeAll 3G/4G cellular phones: GSM 850/ 900E/1800/1900, UMTS 850/900/1800/1900/2100 (3G), CDMA 450 (A-H)/800/1900 standards. LTE, GSM, GPRS, GPS, WCDMA, UMTS, TDSCDMAAll active cordless DECT phonesAll active Bluetooth and Wi-Fi devicesAll wired & wireless video camerasAll active radio transmitters with analog modulation (AM, FM, PM)All active radio transmitters with digital modulation and continuous carrier (FSK, PSK, etc.) Top Selling product since 2009 Used by Private Security, Law Enforcement and Government agencies throughout the world today. Radio Frequency Response 10MHz ~ 10GHzTelesecurity - Audio Frequency Range: 250Hz ~ 5KHzDetects: Wireless tapping even with VOXHidden cameras, Hardwired and WirelessWire telephone tapping even on cableComputer and Fax transmittersSeries and Parallel transmittersTransmitting GPS trackers (only when GPS device is transmitting signal location)Devices on internet phone and IP phoneLaser Tapping Prevents:Wire telephone tappingLaser tappingRecordings of a voice recorder, tape, digital and parabolic reflector using white noise generatorIncluded with this itemDetection Device UnitLens finder attachmentAc adapterCarry strap2 telephone cablesEarphoneTelephone connectorQuick start guide and instructions Listing and template services provided by inkFrog